Tap the checkmark icon to send your invitation once you've selected all the contacts you'd like to invite to Dropbox.

If you don't see the contact information of a person you'd like to invite, you can use dropbox.com to invite anyone else you'd like.

To invite friends to join Dropboxsomeone from your iOS phone:

Open the Dropbox app on your iOS device.

Tap the person icon.

Tap the gear icon.

Tap Tell Friends About Dropbox.

Tap Invite friends.

Enter the email addresses of any friends you wish to invite by typing them into the email that opens.

Tap Send to email the invitation.

Will I still get credit if my friend signs up using a different email address?

As long as your friend signs up for an account with the referral link in your invitation, you'll earn referral bonus space. The email address the person you referred uses to sign up doesn't need to be the same as the email address that you sent the referral invitation to.

If your friend receives referrals from multiple senders, only the sender of the referral link that's used will earn bonus space.

Can I earn bonus space for referrals sent from my Dropbox free team?

If you're a member of a free team, you can’t receive referral bonuses on your work team account. If you'd like to apply a bonus to your personal account, contact Dropbox support.